Application of molecular markers in population genetics

Construction of molecular markers is a necessary means in the differences of population genetics. Molecular markers technology has greatly developed in the last years. A special problem about genetic difference is determined by selecting the reasonable population to reduce bias as far as possible, choosing the proper genetics markers and evaluating and explaining the results. This paper briefed the application of molecular markers in population genetics and proposed that processing the genetic data using computer programs and internet information was key points in the molecular markers, which would provide accurate data.